View clinical trials related to Caesarean Section.
Filter by:To everyone knows, more and more patients received repeated caesarean section in China. However, at present it is not known what is it like about their postoperative pain intensity, and is it different from those patients who received primary caesarean section. Thus through postoperative follow-up, the current study aimed to investigate and compare the postoperative pain between patients received primary and repeated caesarean section.
During a caesarean section the blood pressure is usually measured every few minutes and it may fall too quickly to be detected in a timely fashion by this intermittent means. The monitor the Masimo Rainbow SET® (MRS) uses a peg attached to a finger to detect (amongst other things) the flow of blood through it. One of the measures it takes is called the Pleth Variability Index (PVI) which (unlike standard blood pressure measurement) it measures continuously. The investigators would like to try the MRS on patients to see if the PVI can be used to predict falls in blood pressure.
The project aims to introduce into clinical practice for Caesarean section conducted under general anesthesia with the rapid induction myorelaxation with rocuronium and the reversal of neuromuscular blockade by using sugammadex. The aim is to demonstrate at least the same efficiency and confirm the safety of the procedure for both mother and newborn compared with older procedure.
The purpose of this study is to determine wether intravenous Phenylephrine, administered as start bolus and following continuous infusion (specific dosage per weight), or optimal lower limb bandaging is more effective in preventing hypotension during caesarean section under spinal anaesthesia in healthy women. The hypothesis is that the Phenylephrine model is superior to lower limb compression in preventing hypotension.
The use of prostaglandin E2 (PGE2) for induction of labour in women with unfavourable cervices is well-established1. There are, however, potential side effects to prostaglandins, in particular the risk of uterine hypertonicity which may affect fetal outcome. In theory a mechanical ripening based on dilatation of the cervix as well as induction of production of endogenous prostaglandin has potentially less influence on the fetal outcome but a Cochrane review from 2001 scrutinized studies on mechanical ripening versus placebo/no treatment or prostaglandin E2. They conclude there is insufficient data to evaluate the effectiveness in terms of likelihood of vaginal delivery in 24 hours, and emphasise the need for large sample size studies and substantive outcomes. Two later randomised studies compared mechanical ripening to PGE2 and found discrepant results regarding time from induction to delivery. The primary purpose of the present study was in a randomized design to compare the efficacy of double-balloon catheter versus vaginal PGE2 (minprostin 3 mg) on induction of labour, duration of birth and fetal outcome. Secondary analyses were to evaluate the results for various subgroups, i.e. primipara/multipara, gemelli, vaginal birth after caesarean, preterm birth and intra uterine growth restriction.
The incidence of caesarean section (CS) has increased globally. Taiwan's statistics report a higher incidence of repeat CS compared to vaginal birth after caesarean (VBAC). This is concerning, as repeat CS are associated with increased maternal morbidity and mortality, and neonatal respiratory problems. VBAC is an approach which reduces the likelihood of such birth complications. However, there is limited information about Taiwanese women's decision regarding VBAC and their participation in decision-making. There is also a gap in literature about information for women about CS and VBAC.
Infiltration of a local anesthetic into the surgical wound is a simple method to strive to control postoperative pain after surgery. In the investigators institution, this method is used quite often. However, there is a controversy regarding the analgesic efficacy. Moreover, the cost of the single use elastomeric pump used with this procedure is clearly higher than the costs of other routinely used analgesic methods. According to the investigators observations, infiltration of a local anesthetic into the surgical wound after caesarean section seems to reduce the need for rescue analgesics. However, the scientific evidence of the efficacy of this technique is weak. The investigators decided to conduct a prospective, controlled, randomised, double blind trial on this topic. The hypothesis is that wound infiltration with local anesthetic will reduce postoperative pain and opioid consumption after caesarean section without major adverse effects.
This is a study to detect the sensitivity of thyromental distance ratio as a single predictor for difficult intubation in patients undergoing cesarean section under general anesthesia.